Features: Memory sponge massage designed to relieve foot pressure. The silicone heel is skid resistant and very comfortable to wear. With elasticity, suitable for many size of high heel shoes. Breathable, sweat absorbing, quick drying material. Specifications: Color: Beige, Black Material: Nylon Front side: memory massage sponge Back side: silicone anti-slip design Quantity: 1 Pair Size: approx. 18x8cm/7.08x3.14in Gender: Women Package included: 1pair Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.